Fix warning on multiple gem sources.

lowjoel · lowjoel · commit fa6429db2791 · 2015-05-19T12:18:14.000+08:00
diff --git a/Gemfile b/Gemfile
@@ -1,4 +1,3 @@
 source 'https://rubygems.org'
-source 'https://rails-assets.org'
 
 gemspec

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`	`1`	`source 'https://rubygems.org'`
`2`		`-source 'https://rails-assets.org'`
`3`	`2`
`4`	`3`	`gemspec`